Search Results for author: Theodora Varvarigou

Found 5 papers, 0 papers with code

An evaluation of time series forecasting models on water consumption data: A case study of Greece

no code implementations30 Mar 2023 Ioannis Kontopoulos, Antonios Makris, Konstantinos Tserpes, Theodora Varvarigou

Proper water distribution and forecasting of water consumption are key factors in mitigating the imbalance of supply and demand by improving operations, planning and management of water resources.

Management Time Series +1

Intelligent Proactive Fault Tolerance at the Edge through Resource Usage Prediction

no code implementations9 Feb 2023 Theodoros Theodoropoulos, John Violos, Stylianos Tsanakas, Aris Leivadeas, Konstantinos Tserpes, Theodora Varvarigou

Additionally, the IPFT mechanism that leverages the resource usage predictions has been evaluated in an extensive simulation in CloudSim Plus and the results show significant improvement compared to the reactive fault tolerance method in terms of reliability and maintainability.

Edge-computing Management

Context agnostic trajectory prediction based on $λ$-architecture

no code implementations29 Sep 2019 Evangelos Psomakelis, Konstantinos Tserpes, Dimitris Zissisc, Dimosthenis Anagnostopoulos, Theodora Varvarigou

Predicting the next position of movable objects has been a problem for at least the last three decades, referred to as trajectory prediction.

Trajectory Prediction

Employing traditional machine learning algorithms for big data streams analysis: the case of object trajectory prediction

no code implementations1 Sep 2016 Angelos Valsamis, Konstantinos Tserpes, Dimitrios Zissis, Dimosthenis Anagnostopoulos, Theodora Varvarigou

In this paper, we model the trajectory of sea vessels and provide a service that predicts in near-real time the position of any given vessel in 4', 10', 20' and 40' time intervals.

BIG-bench Machine Learning Trajectory Prediction

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